Results 41 to 50 of about 262,522 (213)

Double orifice mitral valve associated with Ventricular Septal Defect in an infant : case report [PDF]

open access: yes, 2011
Double orifice mitral valve (DOMV) is an uncommon anomaly characterized by a mitral valve with a single fibrous annulus with two orifices opening into the left ventricle.
Taksande, Amar M.   +2 more
core  

Arrhythmogenic Mitral Valve Prolapse [PDF]

open access: yes, 2022
Mitral valve prolapse (MVP) is a common condition present in 1–3% of the population. There has been evidence that a subset of MVP patients is at higher risk of sudden cardiac death.
Korovesis, Theofanis George   +5 more
core   +1 more source

Causes, treatment and outcome of external ear canal tears and avulsions in cats and dogs: 24 cases (2008‒2024)

open access: yesVeterinary Record, EarlyView.
Abstract Background This study aimed to evaluate the causes, treatment options and associated complications of ear canal tears and avulsions in dogs and cats. Methods This retrospective clinical study includes 14 cats and 10 dogs diagnosed with external ear canal tears and avulsions using otoscopy and/or computed tomography.
Eva M. Billau, Cetina Thiel
wiley   +1 more source

Mitral Valve Prolapse [PDF]

open access: yes, 2017
Mitral valve prolapse (MVP) is the most common valvular abnormality, affecting 2.4% of the population. Usually MVP is a benign disease and remains asymptomatic.
Willem Flameng   +5 more
core   +1 more source

Influence of involvement of anterior leaflet versus posterior leaflet on residual regurgitation as assessed by transesophageal echocardiography in patients undergoing valve repair for mitral regurgitation due to mitral valve prolapse

open access: yesCardiovascular Ultrasound, 2009
Background Repair of anterior leaflet prolapse is technically more challenging and this might influence outcomes as compared to the repair of posterior leaflet prolapse in patients undergoing surgical correction of mitral regurgitation.
Ravani Marcello   +8 more
doaj   +1 more source

Assessing a Model for a Complex Systemic Disorder—The Value of Male Mice With a Supernumerary X Chromosome for Klinefelter Syndrome Research

open access: yesAndrology, EarlyView.
ABSTRACT Introduction Direct experimental investigation of Klinefelter syndrome (KS) in patients is limited because the syndrome manifests heterogeneously and affects multiple organ systems. Studying KS therefore requires a model that captures this complexity as accurately as possible while still permitting controlled experimental manipulation ...
Fariba Saadati, Joachim Wistuba
wiley   +1 more source

Refining Residual Ischemic Stroke Risk in Anticoagulated Atrial Fibrillation Using Index Outpatient LA Diameter: The CHA2DS2‐VALa Score

open access: yesJournal of Cardiovascular Electrophysiology, EarlyView.
In anticoagulated atrial fibrillation, residual ischemic stroke risk persists despite guideline‐directed therapy. In this single‐center cohort, an enlarged index outpatient left atrial diameter independently predicted stroke and improved risk stratification when added to CHA2DS2‐VA (CHA2DS2‐VALa), supporting a simple, clinically implementable ...
Sefa Erdi Ömür   +7 more
wiley   +1 more source

Arrhythmic Mitral Valve Prolapse

open access: yes, 2019
About 1-3% of the general population are aected by mitral valve prolapse. It is dened as a >2 mm superior displacement of the mitral valve leaet(s) during systole with or without mitral regurgitation [...
Fritz Widmer
core   +1 more source

A Combination of Alleles in LMOD2 and a lncRNA is Strongly Associated With Myxomatous Mitral Valve Disease in Cavalier King Charles Spaniels

open access: yesAnimal Genetics, Volume 57, Issue 5, October 2026.
ABSTRACT A previous genome‐wide association study identified regions on canine chromosome (cfa) 13 and 14 associated with early onset myxomatous mitral valve disease (MMVD) in Cavalier King Charles Spaniels (CKCS). In the present study, whole genome sequencing (WGS) of 9 CKCS cases (mitral regurgitation (MR) before 4.5 years or congestive heart failure
Lisbeth Høier Olsen   +12 more
wiley   +1 more source

Culture‐Negative Infective Endocarditis Presumed due to Brucella Causing Rapid Native Aortic Valve Destruction in a Young Adult: A Case Report

open access: yesClinical Case Reports, Volume 14, Issue 10, October 2026.
ABSTRACT Culture‐negative endocarditis with features consistent with Brucella can rapidly destroy a normal aortic valve in young adults. 2023 Duke‐ISCVID criteria (clinical/imaging findings plus histopathology), supported by serology and occupational exposure enabled urgent combined antimicrobial‐surgical management without culture confirmation ...
Baraa Nassar   +5 more
wiley   +1 more source

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